Abstract:
This research aimed to study and compare Personnel Administration of Primary Schools under Sakon Nakhon Primary Educational Service Area office 3, classified by teacher experience and school size. The sample consisted of 201 teachers in Arkartumnuay District, obtained by Krejcie and Morgans table and random sample by stratified random sampling. The instrument used to collect data was a five-point rating scale questionnaire with IOC from 0.67-1.00. and a reliability of 0.95. The statistics used for data analysis were frequency, percentage, mean, standard deviation and t-test The findings were as follows:1. Overall, the personnel administration of primary schools under Sakon Nakhon Primary Educational Service Area office 3 was at a medium level. Considering each aspect, the results from the high level to the low level were as follows: the highest was personnel development, the second were retirement, manpower and position, discipline and legal affairs, the lowest was recruitment and placement. 2.The comparison of the personnel administration of primary schools under Sakon Nakhon Primary Educational Service Area office 3, classified by work experience and school size, the results were as follows: 1) The level of the personnel administration of primary schools under Sakon Nakhon Primary Educational Service Area office 3, classified by work experience, was not statistically significant different. 2) The level of the personnel administration of primary schools under Sakon Nakhon Primary Educational Service Area office 3, classified by school size, was statistically significant different at the .05.